import json
with open('问卷.txt','r') as fp:
    uids = [line.strip() for line in fp]
with open('user1550645260.json','r',encoding='utf-8') as fp:
    uids_2 = [str(json.loads(line)['uid']) for line in fp]
a = []
for uid in uids:
    if uid not in uids_2:
        print(uid)
    #     a.append(uid)
    # else:
    #     print(uid)
# set_uids = set(uids)

# print(len(uids))
# print(len(set(uids)))


# 重复1个 无效9个
